Solar panels in Test Valley
268 applications since 2020. 141 approved and 14 refused. Refused: about 1 in 11 here, about 1 in 10 across the councils we cover.
Last updated 9 November 2026.
Without planning permission
- On a pitched roof, no more than 0.2 m proud of the slope and no higher than the highest part of the roof, chimneys aside
- On a flat roof, no more than 0.6 m above the highest part of the roof, chimneys aside
- On a wall, no more than 0.2 m out if it abuts a road, 0.4 m otherwise
- Not on a listed house
- Plug-in panels not on a wooden wall or timber cladding
- Sited to keep the effect on the look of the house and the area as small as possible
England, houses only. Flats, listed buildings, conservation areas and Article 4 directions change this. The full rules.
Year by year
| Year | Applications | Approved | Refused |
|---|---|---|---|
| 2026 | 43 | 18 | 1 |
| 2025 | 48 | 29 | 3 |
| 2024 | 39 | 29 | 2 |
| 2023 | 55 | 29 | 3 |
| 2022 | 55 | 22 | 3 |
| 2021 | 23 | 13 | 1 |
| 2020 | 5 | 1 | 1 |
Neighbouring councils
| Council | Approved | Refused | How often |
|---|---|---|---|
| Basingstoke | 175 | 12 | about 1 in 16 |
| New Forest (Park) | 115 | 4 | about 1 in 30 |
| Wiltshire | 0 | 0 | none |
| Winchester | 142 | 9 | about 1 in 17 |